Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Kf3 draw
3 Kf4 draw
4 Kg3 draw
5 Kg5 draw
6 Kh3 draw
7 Kh4 draw
8 Kh5 draw
9 Ra1 draw
10 Ra2 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Rb3 draw
15 Rc3 draw
16 Rd3 draw
17 Rg3 draw
18 Kf5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves